UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ogun5GOkinu5F8QGFjVuWrDum89iGmuO1fboRRQoqeQ=' 
WHERE 
  key_id = '188d8a351f935efe8ec182b510fed87d1711dc4a7356d966c64cb6408d7b5329' 
  AND (
    token = 'Ogun5GOkinu5F8QGFjVuWrDum89iGmuO1fboRRQoqeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )